Перегляд за автором "Nikmehr, M.J."

Сортувати за: Порядок: Результатів:

  • Generalized semicommutative and skew Armendariz ideals 
    Nikmehr, M.J. (Український математичний журнал, 2014)
    We generalize the concepts of semicommutative, skew Armendariz, Abelian, reduced, and symmetric left ideals and study the relationships between these concepts.
  • On the inclusion ideal graph of a poset 
    Jahanbakhsh, N.; Nikandish, R.; Nikmehr, M.J. (Algebra and Discrete Mathematics, 2019)
    Let (P,≤) be an atomic partially ordered set (poset, briefly) with a minimum element 0 and 𝕿(P) the set of nontrivial ideals of P. The inclusion ideal graph of P, denoted by Ω(P), is an undirected and simple graph with ...
  • Properties of a certain product of submodules 
    Heidari, S.; Nikandish, R.; Nikmehr, M.J. (Український математичний журнал, 2011)
    Let R be a commutative ring with identity, M an R-module and K1, . . . , Kn submodules of M. In this article, we construct an algebraic object, called product of K1, . . . , Kn. We equipped this structure with ...
  • Strongly semicommutative rings relative to a monoid 
    Nikmehr, M.J. (Український математичний журнал, 2014)
    For a monoid M, we introduce strongly M-semicommutative rings obtained as a generalization of strongly semicommutative rings and investigate their properties. We show that if G is a finitely generated Abelian group, then ...
  • Weak α-skew Armendariz ideals 
    Nikmehr, M.J.; Pazoki, M.; Tavallaee, H.A. (Український математичний журнал, 2012)
    We introduce the concept of weak α-skew Armendariz ideals and investigate their properties. Moreover, we prove that I is a weak α-skew Armendariz ideal if and only if I[x] is a weak α-skew Armendariz ideal. As a consequence, ...